Superclass for Qt widget-based views. More...
#include <vtkQtView.h>
Public Types | |
| typedef vtkView | Superclass |
Public Member Functions | |
| virtual int | IsA (const char *type) |
| vtkQtView * | NewInstance () const |
| void | PrintSelf (ostream &os, vtkIndent indent) |
| virtual QWidget * | GetWidget ()=0 |
| virtual void | ProcessQtEvents () |
| virtual void | ProcessQtEventsNoUserInput () |
| virtual bool | SaveImage (const char *fileName) |
Static Public Member Functions | |
| static int | IsTypeOf (const char *type) |
| static vtkQtView * | SafeDownCast (vtkObjectBase *o) |
Protected Member Functions | |
| virtual vtkObjectBase * | NewInstanceInternal () const |
| vtkQtView () | |
| ~vtkQtView () | |
Detailed Description
Superclass for Qt widget-based views.
This abstract superclass provides common api to integrate a Qt widget into the VTK view framework. Not much here yet, but in the future there could be methods around selection, event-handling, drag-and-drop, etc.
Definition at line 31 of file vtkQtView.h.
Member Typedef Documentation
| typedef vtkView vtkQtView::Superclass |
Reimplemented from vtkView.
Reimplemented in vtkQtTreeView, vtkQtTableView, vtkQtListView, vtkQtRichTextView, vtkQtAnnotationView, and vtkQtRecordView.
Definition at line 36 of file vtkQtView.h.
Constructor & Destructor Documentation
| vtkQtView::vtkQtView | ( | ) | [protected] |
| vtkQtView::~vtkQtView | ( | ) | [protected] |
Member Function Documentation
| static int vtkQtView::IsTypeOf | ( | const char * | name | ) | [static] |
Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkView.
Reimplemented in vtkQtTreeView, vtkQtTableView, vtkQtListView, vtkQtRichTextView, vtkQtAnnotationView, and vtkQtRecordView.
| virtual int vtkQtView::IsA | ( | const char * | name | ) | [virtual] |
Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkView.
Reimplemented in vtkQtTreeView, vtkQtTableView, vtkQtListView, vtkQtRichTextView, vtkQtAnnotationView, and vtkQtRecordView.
| static vtkQtView* vtkQtView::SafeDownCast | ( | vtkObjectBase * | o | ) | [static] |
Reimplemented from vtkView.
Reimplemented in vtkQtTreeView, vtkQtTableView, vtkQtListView, vtkQtRichTextView, vtkQtAnnotationView, and vtkQtRecordView.
| virtual vtkObjectBase* vtkQtView::NewInstanceInternal | ( | ) | const [protected, virtual] |
Reimplemented from vtkView.
Reimplemented in vtkQtTreeView, vtkQtTableView, vtkQtListView, vtkQtRichTextView, vtkQtAnnotationView, and vtkQtRecordView.
| vtkQtView* vtkQtView::NewInstance | ( | ) | const |
Reimplemented from vtkView.
Reimplemented in vtkQtTreeView, vtkQtTableView, vtkQtListView, vtkQtRichTextView, vtkQtAnnotationView, and vtkQtRecordView.
| void vtkQtView::PrintSelf | ( | ostream & | os, |
| vtkIndent | indent | ||
| ) | [virtual] |
Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.
Reimplemented from vtkView.
Reimplemented in vtkQtTreeView, vtkQtTableView, vtkQtListView, vtkQtRichTextView, vtkQtAnnotationView, and vtkQtRecordView.
| virtual QWidget* vtkQtView::GetWidget | ( | ) | [pure virtual] |
Get the main container of this view (a QWidget). The application typically places the view with a call to GetWidget(): something like this this->ui->box->layout()->addWidget(this->View->GetWidget());
Implemented in vtkQtTreeView, vtkQtTableView, vtkQtListView, vtkQtRichTextView, vtkQtAnnotationView, and vtkQtRecordView.
| virtual void vtkQtView::ProcessQtEvents | ( | ) | [virtual] |
Calls QApplication::processEvents(). This is useful if you are using QWidgets but have not called QApplication::exec because you don't want to give control to the Qt event loop. See also ProcessQtEventsNoUserEvents().
| virtual void vtkQtView::ProcessQtEventsNoUserInput | ( | ) | [virtual] |
Calls QApplication::processEvents(QEventLoop::ExcludeUserInputEvents). See also ProcessQtEvents().
| virtual bool vtkQtView::SaveImage | ( | const char * | fileName | ) | [virtual] |
Save an image. Uses QPixmap::grab and QPixmap::save. The image format will be determined from the filename. Qt's image format support may vary, usually bmp, jpg, ppm, or png is a safe choice. Returns false if there was a failure.
The documentation for this class was generated from the following file:
- dox/Views/Qt/vtkQtView.h
